San Jose Airport (SJC) Weather 05/19/2025
Tonight
50
Mostly Clear
Tuesday
78
Sunny
Tuesday Night
49
Clear
Wednesday
84
Sunny
Wednesday Night
52
Clear
Thursday
78
Sunny
Thursday Night
49
Mostly Clear
Friday
72
Sunny
Friday Night
50
Mostly Clear
Saturday
76
Sunny
Saturday Night
50
Mostly Clear
Sunday
78
Sunny
Sunday Night
52
Partly Cloudy
Weekly Forecast
Tonight
Mostly clear, with a low around 50. North northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 78. North northwest wind 5 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 49. North northwest wind 6 to 11 mph becoming light after midnight.
Wednesday
Sunny, with a high near 84. Light north northwest wind becoming northwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 52. Northwest wind 6 to 11 mph becoming light north northwest after midnight.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 52.